We are a theoretical-physics group at University of Trento, investigating synthetic quantum matter and novel quantum technologies.
via Sommarive 14 Trento, Italy
Joined September 2020
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We are happy to announce that our work "Symmetry verification for noisy quantum simulations of non-Abelian lattice gauge theories" has been published in Quantum!
quantum-journal.org/papers/q…
@quantumjournal
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Complexity isn’t one-size-fits-all!
We show how different markers—fractal dimension, entanglement entropy, stabilizer Rényi entropy— detect distinct transitions in systems undergoing localization transition, revealing new phases.
👉 arxiv.org/abs/2505.09707
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The call for PhD fellowships in Physics at @UniTrento is now open:
tinyurl.com/y5p5paxc
We have one position open to work on Hamiltonian Learning (scholarship K), with Honda Research Institute #hri.
Candidates can also apply for scholarships sponsored by UniTrento and INFN.
Nice coverage of our latest publication on local newspapers: tinyurl.com/35wvjeyu
Our joint work with @GoogleQuantumAI implementing a Z2 lattice gauge theory on a superconducting-qubit quantum processor and probing confinement in the theory just appeared in @NaturePhysics: doi.org/10.1038/s41567-024-0…
Hauke Group retweeted
Our @GoogleQuantumAI experiment probing confinement in a Z2 lattice gauge theory on a superconducting quantum computer is now published in @NaturePhysics. Check it out: nature.com/articles/s41567-0…
@ERC_Research
@maxplanckpress
@MPI_Quantum
@LMU_Muenchen
@MCQST_cluster
@HaukeGroup
Our paper “The Moments of the Spectral Form Factor in SYK” is now online!
arxiv.org/pdf/2412.18737
We study the noise in the spectral form factor of the SYK model, revealing deviations from random matrix universality that become more pronounced in sparse and quadratic models.
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Thrilled to announce our latest paper: arxiv.org/pdf/2412.14280. Through the spectral form factor, we explore how distance-dependent interactions and single-particle criticality shape many-body spectral statistics. Wishing everyone a joyful holiday season!🎄
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Can the post-selection technique be extended to non-Abelian Lattice Gauge Theories? We answered positively in our new pre-print paper arxiv.org/abs/2412.07844, where we studied two different methods.
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Multipartite Entanglement grows to a maximum in the quantum optimization and then reduces to a lower value, creating an entanglement barrier that bounds the quantum algorithm's success. Read more at arXiv: arxiv.org/pdf/2411.08119.
New preprint out on the arxiv!
In this collaboration with the @NquireC, we study how counterdibaticity and symmetries can be exploited together in the framework of qudit variational algorithms in order to obtain shallower circuits.
arxiv.org/abs/2410.06710
Glad to see the new preprint on digitized counter-diabatic algorithms with qudits. Thanks all collaborators from @HaukeGroup @NquireC @tecnalia @icmm_csic. See more detail in arxiv.org/abs/2410.06710.
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New preprint online!
In this paper, we examine how Qudits can be used in quantum circuits in order to include inequality constraints in Quantum Optimization routines.
arxiv.org/abs/2410.07674
How much does the non-Hermiticity of the Hamiltonian get translated to the behavior of single and many-particle quantum properties of the system?
We tried to find an answer to this in our recent article: arXiv:2406.13517
The NeQST project, a collaboration between 8 universities and institutions coordinated by @UniTrento, has reached the halfway point. We had a highly stimulating meeting at HRI-EU, Offenbach, to review progress and plan for the next 18 months!
#HorizonEurope
We unveil the effects of interaction induced processes on the miscibility-immiscibility transition
of strongly interacting ultracold bosons in optical lattices. Take a look at arXiv:2403.14601
arxiv.org/abs/2403.14601
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Here are some snapshots from the 'MUSE out-of-hours' event at @MUSE_Trento. Last Thursday, we had the pleasure of engaging with the public on the topic of Quantum Computing. We are grateful to the museum for the invitation!
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Simulating transport in quantum devices is challenging but tensor network techniques provide powerful numerical tools to tackle these phenomena. Discover more at journals.aps.org/prb/abstrac… and journals.aps.org/prb/abstrac…
When can chaotic many-body quantum states with symmetries be used for higher-order state designs? We answer this question by establishing a sufficient condition.
Take a look at arxiv.org/abs/2402.08949
@vndileep14n
🌐 News! Our work in collaboration with
@fretchen86 and @DanielJEgger1 on QAOA has been published as Editors' Suggestion! 🎉🚀.
#QuantumComputing #QAOA #EditorsSuggestion
@HorizonEU @IBMResearch
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